| AEM Tru-Power pulleys increase horsepower by decreasing the parasitic effects that factory accessory pulleys have on a vehicle's engine. The pulley's lightweight 6061 T-6 billet aluminum construction reduces rotating weight and increases efficiency. Significant horsepower gains can be realized with this simple to install package with no recorded effect on emission levels. All pulleys have a tooth profile that is guaranteed to match OE (Original Equipment) specifications, eliminating the chances of premature belt wear. Each Tru-Power pulley kit includes comprehensive instructions, power steering pulley, alternator pulley, custom fit performance belts, and AEM decals. |
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